/*** set backup ***/
/******************/
if ($_POST[$element_widget_backup] == $button_text_set_backup) {
if ($_POST[$data_widget_backup] != $data_widget_backup) {
echo '<div id="message" class="updated fade"><p>To save backup you have to check the Backup-Checkbox as well.</p></div>';
} else {
$cache_all_widgets = MCW_get_all_widgets();
MCW_set_widget_backup($cache_all_widgets);
$max = count($cache_all_widgets);
echo '<div id="message" class="updated fade"><p>Backup stored successfully.</p></div>';
}
}
/***********************/
/*** fill cache data ***/
/***********************/
$cache_widget = array('name' => MCW_make_name_acceptable(trim($_POST[$data_widget_name])), 'code' => $_POST[$data_widget_code], 'kind' => $_POST[$data_widget_kind], 'title' => $_POST[$data_widget_title], 'filter' => $_POST[$data_widget_filter], 'beforecode' => $_POST[$data_widget_code . '_before'], 'foreign_id' => $_POST[$data_foreign_widget_id]);
$max = count(MCW_get_all_widget_IDs());
$help_deleted_flag = 0;
unset($cache_all_widgets);
for ($i = 0; $i < $max; ++$i) {
//reduce cache count if entry was deleted
$help_widget = MCW_get_mywidget_by_index($i - $help_deleted_flag);
$help_widget = array('name' => $help_widget['name'], 'code' => $_POST[$data_widget_code . $i], 'kind' => $_POST[$data_widget_kind . $i], 'title' => $_POST[$data_widget_title . $i], 'filter' => $_POST[$data_widget_filter . $i], 'beforecode' => $_POST[$data_widget_code . $i . '_before'], 'foreign_id' => $_POST[$data_foreign_widget_id . $i]);
/**********************/
/*** delete entries ***/
/**********************/
if ($_POST[$element_widget_submit . $i] == $button_text_delete_single) {
$error_message = MCW_delete_mywidget($i);
if ($error_message != '') {
?>
<div id="message" class="error">
function MCW_generate_class_content($mcwname)
{
//convert widget-name into class-name
$classname = 'MCW_' . MCW_make_name_acceptable($mcwname);
$classname = eregi_replace('-', '_', $classname);
MCW_logfile('widgetname "' . $mcwname . '" converted into classname "' . $classname . '"');
$res = "<?" . "php";
$res = $res . "\n" . "class " . $classname . " extends WP_Widget";
$res = $res . "\n" . "{";
$res = $res . "\n" . "\tfunction " . $classname . "(){";
$res = $res . "\n" . "\t\t\$" . "widget_ops = array('classname' => '" . $classname . "', 'description' => 'CustomWidget generated with MCW »' );";
$max_width = MCW_get_option('filter_width') * 4 + 30 + 15;
//4*filters+margin+padding+"IE-bug"
$res = $res . "\n" . "\t\t\$" . "control_ops = array('width' => " . $max_width . ");";
$res = $res . "\n" . "\t\t\$" . "this->WP_Widget('" . $classname . "', 'MCW: " . $mcwname . "', \$" . "widget_ops, \$" . "control_ops);";
$res = $res . "\n" . "\t}";
$res = $res . "\n" . "\tfunction widget(\$" . "args, \$" . "instance){";
$res = $res . "\n" . "\t\t\$" . "args['name'] = '" . $mcwname . "';";
$res = $res . "\n" . "\t\tMCW_eval_code(\$" . "args);";
$res = $res . "\n" . "\t}";
$res = $res . "\n" . "\tfunction update(\$" . "new_instance, \$" . "old_instance){";
$res = $res . "\n" . "\t \$" . "new_instance['title'] = MCW_get_widget_info('" . $mcwname . "', 'title');";
$res = $res . "\n" . "\t\treturn \$" . "new_instance;";
$res = $res . "\n" . "\t}";
$res = $res . "\n" . "\tfunction form(\$" . "instance){";
$res = $res . "\n" . " MCW_get_official_form('" . $mcwname . "');\t ";
$res = $res . "\n" . " }";
$res = $res . "\n" . "}";
$res = $res . "\n" . "\tfunction " . $classname . "Init() {";
$res = $res . "\n" . "\t register_widget('" . $classname . "');";
$res = $res . "\n" . "\t}";
$res = $res . "\n" . "\tadd_action('widgets_init', '" . $classname . "Init');";
$res = $res . "\n" . "?" . ">";
return $res;
}
